suface
If by "her", you mean tthe Statue of Liberty, her surface is copper.
A flat surface
top layer- for example the surface is pock marked in appearance.
Surface shipping means by boat or road.
some nail surface
Surface layer or topmost.
surface area
It means 'face' or 'surface.'
hemispherical
surface are of a shape means is the total area of the faces and curved surface of a solid figure.kellie edwards.
The surface area is the sum of all the shapes' area
If you have just "scratched the surface" of a problem you have not understood it and got to the bottom of what the problem is.